module Brick::Mixin::YamlHelper
Public Instance Methods
load_yaml_file(path, expected_type = Hash)
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# File lib/brick/mixin/yaml_helper.rb, line 5 def load_yaml_file(path, expected_type = Hash) raise("Cannot find file `#{path}'") unless File.exists?(path) yaml = YAML::load_file(path) if expected_type && !yaml.is_a?(expected_type) raise "Incorrect file format in `#{path}', #{expected_type} expected" end yaml rescue SystemCallError => e raise "Cannot load YAML file at `#{path}': #{e}" end